baber/WOPTO huggingface dataset:
Patent JP-2010239421-A (JP)
Title: Streaming distribution system, transmitting apparatus, relay apparatus, receiving apparatus, method, program and recording medium
Inventor: SHIMADA MASAO
IPC: H04N21/633
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming distribution system, a transmitting apparatus, relay apparatus, receiving apparatus, method, program and recording medium for suppressing playback from becoming stagnant, even if the receiving apparatus is moved.  <P>SOLUTION: In a streaming distribution system where a transmitting apparatus, a receiving apparatus and a plurality of relay apparatuses are connected over a network, the receiving apparatus monitors radio wave intensity in a connection with any relay apparatus; and if the radio wave intensity is decreased gradually, the transmitting apparatus is notified of a communication area change. When the communication area change notification is received during stream transmission, the transmitting apparatus determines, from the plurality of relay apparatus, a new connection destination relay apparatus forecasted to be connected next for relaying stream transmission with movement of the receiving apparatus. If the receiving apparatus having identification information matched with receiving apparatus identification information that a stream previously transmitted from the transmitting apparatus has is connected, the relay apparatus transmits the stream to the receiving apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245071-A (JP)
Title: Electric double-layer capacitor
Inventor: YAGUCHI REIKO
IPC: H01G11/62
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor having voltage resistance characteristics of ≥3 V by using a γ-butyrolactone having high conductivity.  <P>SOLUTION: In the electric double-layer capacitor, an electrolyte contains a solvent containing γ-butyrolactone and one or more kinds of additives selected from anthraquinone triazole, and benzotriazole. The additive(s) adhere(s) to an electric collector to suppress a reaction between the water content in the electrolyte and the electric collector, thereby suppressing deterioration of the electrolyte, and the electric double-layer capacitor can be used at ≥3 V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031439-A (JP)
Title: Production method of carbon fiber
Inventor: KOMURA NOBUYA
IPC: D04H3/153
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ultrafine carbon fiber with good productivity, which carbon fiber has no branch structure but excellent strength and elasticity.  <P>SOLUTION: The production method of carbon fiber comprises following steps (1) to (5): (1) the step for forming a precursor fiber from a mixture comprising 100 pts.mass thermoplastic resin and 1-150 pts.mass at least one thermoplastic carbon precursor selected from the group consisting of pitch, polyacrylonitrile, polycarbodiimide, polyimide, polybenzazole, lignin and aramid; (2) the step for providing a stabilized resin composition by applying the precursor fiber to stabilizing treatment so as to stabilize the thermoplastic carbon precursor in the precursor fiber; (3) the step for forming fibrous carbon precursor by removing the thermoplastic resin from the stabilized resin composition; (4) the step for dispersing the fibrous carbon precursor; and (5) the step for carbonizing or graphitizing the fibrous carbon precursor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242609-A (JP)
Title: Cooling device of on-vehicle internal combustion engine
Inventor: KOYAMA HIROYASU
IPC: F01P11/16
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of an on-vehicle internal combustion engine capable of accurately estimating the temperature of cooling water supplied to a heater core through a cooling water passage provided on an exhaust system member, by using cooling water temperature detected by a water temperature sensor provided on a water jacket of the internal combustion engine.  <P>SOLUTION: The cooling water passage equipped to the cooling device of the internal combustion engine is formed so as to extend from a first cooling water passage including the water jacket provided on the engine body to the heater core used for heating the inside of a vehicle room thorough a fifth cooling water passage passing through an exhaust manifold. A temperature rising correcting value wtempd adding temperature rising amount on the basis of the engine speed and the engine load rate of the engine is added to cooling water temperature thw detected by a cooling water temperature sensor provided on the water jacket of the first cooling water passage for detecting the engine temperature of the internal combustion engine, thereby estimating the temperature thwH of the cooling water flowing into the heater core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151342-A (JP)
Title: Toner, image forming method and apparatus unit
Inventor: TAMURA OSAMU
IPC: G03G9/08
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that prevents a drum fusion from occurring under all circumstances, that prevents smeared images from occurring in an environment of high temperature and high humidity, that has excellent transfer efficiency, and that can prevent the drum from abrasion and can make the service life of the drum longer.  <P>SOLUTION: The toner has the following hydrophobic properties (i) and (ii) when hydrophobic properties possessed by the hydrophobic fine silica powder are represented by using a methanol-dropping transmittance curve prepared by measuring transmittance using light of 780 nm in wavelength while adding methanol dropwise at a rate of 1.3 ml/min to a measuring sample fluid prepared by adding the hydrophobic fine silica powder precisely in an amount of 0.06 g in a container holding 70 ml of an aqueous methanol solution composed of 60% by volume of methanol and 40% by volume of water; (i) the transmittance of the measuring sample fluid at a methanol content of from 60% by volume to 72% by volume is ≥95%; and (ii) the transmittance of the measuring sample fluid at a methanol content of 74% by volume is ≥90%. An image forming method and an apparatus unit are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203158-A (JP)
Title: Metal/ceramic joined product and method of manufacturing the same
Inventor: YAMADA KATSUNORI
IPC: C04B37/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat resistance and/or oxidation resistance, and durability of a metallic material in a metal/ceramic joined product to be used under a high temperature oxidation atmosphere.  <P>SOLUTION: The metal/ceramic joined product is provided with a ceramic material, a metallic thin layer joined to the surface of the ceramic material and a surface layer formed on the surface of the metallic thin layer. The surface layer includes a layer wherein the content of a second oxide film forming element forming a second oxide film having a function to suppress the diffusion of oxygen to the metallic thin layer is larger than in the metallic thin layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248288-A (JP)
Title: Apparatus and method for producing low-sulfur gasoline substrate
Inventor: HAYASAKA TOMOHIDE
IPC: C10G50/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a low-sulfur gasoline substrate, wherein the sulfur concentration of a gasoline substrate obtained by polymerizing a C4 fraction can efficiently be lowered.  <P>SOLUTION: The low-sulfur gasoline substrate production apparatus 100 for producing a gasoline substrate having a low sulfur concentration, with, as a raw material, a C4 fraction, obtained by thermal decomposition of a naphtha fraction which is a fraction obtained by atmospheric distillation of a crude oil or by contact cracking of a heavy gas oil fraction which is a fraction obtained by atmospheric distillation of a crude oil, a reduced crude, or a reduced-pressure light oil fraction obtained by further distilling the reduced crude under reduced pressure, includes: a sulfur constituent removal apparatus 200 for removing a sulfur constituent from the inside of the C4 fraction; a diene constituent removal apparatus 300 for removing a diene component from the inside of the C4 fraction, from which the sulfur constituent is removed in the sulfur constituent removal apparatus 200; and a polymerization apparatus 400 for polymerizing a C4 fraction from which the diene constituent is removed in the diene constituent removal apparatus 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247186-A (JP)
Title: Punch die
Inventor: NAKAI HIROSHI
IPC: B21D28/34
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch die which achieves the alignment of higher accuracy by setting a space between a retainer collar provided on the punch die and a punch driver to be zero.  <P>SOLUTION: The punch die is constituted so that a punch body 41 having a punch blade part 101 on its lower end is provided in a cylindrical punch guide 17 in a vertically movable manner, a stopper spring 35 is elastically equipped between a punch head 33 provided on an upper end of a punch driver 31 through which a retainer collar 27 provided on an upper part of the punch guide 17 is passed in a vertically movable manner and the retainer collar 27, and an adjusting screw member 49 integrated with or integrally provided on an upper part of the punch body 41 is screwed in a female screw part 45 provided on the punch driver 31 in a vertically adjustable manner. A tapered part 39T suitable for a downwardly tapered part 29T formed on a lower part of the retainer collar 27 is provided on a lower part of the punch driver 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252234-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KATO HIROYUKI
IPC: B41J5/30
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To switch utilization divisions of a memory.  <P>SOLUTION: An image processing apparatus includes: a first storage means for storing a plurality of memory divisional information items for dividing available regions for each purpose of use of a memory; and a memory dividing means for dividing the available regions for each purpose of use of the memory by referring to the memory divisional information in accordance with a function to be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257130-A (JP)
Title: Commodity purchase support system, commodity purchase support method, and commodity purchase support program
Inventor: KOBAYASHI SAKIE
IPC: G06Q10/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a customer satisfaction feeling when a commodity is purchased.  <P>SOLUTION: A state that the customer tries on the commodity at a shop is imaged, and imaged image data are recorded on a recording medium carried by the customer. A customer terminal device 103 downloads a program for reproducing the imaged data from a card company server 101, and from a display screen which is displayed by the execution of the downloaded program, accepts an input of the purchase request information of the commodity tried on at the shop, or a commodity substitute for the commodity, and transmits the input purchase request information to the card company server 101. The card company server 101 receives the purchase request information transmitted from the customer terminal device 103, and based on the received purchase request information, executes settlement processing and transmits the purchase information to a shop terminal device 102 at the shop which deals with the commodity or the commodity substitute for the commodity concerned. The shop terminal device 102 receives the purchase information transmitted from the card company server 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257749-A (JP)
Title: Light irradiation device and inspection device
Inventor: MINAMI KOJI
IPC: F21S2/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiating device and inspection device capable of adjusting the equalization of luminous intensity.  <P>SOLUTION: A light guide body 4 is formed with a light exit surface 77, from which light exits and a groove forming surface 78 which faces the light exit surface 77 and is formed with a plurality of grooves 55 located at intervals from each other in one direction. A reflecting plane of a reflector 6 is made to face the groove forming surface 78 on the light guide body 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256695-A (JP)
Title: Display sheet, display device and electronic equipment
Inventor: OGAWA MASARU
IPC: G02F1/167
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display sheet which prevents deterioration of display characteristics by suppressing deformation and destruction of microcapsules in a display layer caused by pressing a display surface with fingers or input tools, and to provide a display device and electronic equipment.  <P>SOLUTION: The display sheet 2 includes: a display layer 3 having a plurality of microcapsules 31 which movably store a particle group containing a positively-charged particle A which is positively charged and a negatively-charged particle B which is negatively charged; and a reinforcing member 4 which suppresses deformation caused by pressing the display surface 511 provided on one surface side of the display layer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253173-A (JP)
Title: Game machine
Inventor: NAKAMURA TAKATSUGU
IPC: A63F7/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a game machine to have more varied game properties according to a game state.  <P>SOLUTION: Special pattern lottery whether to open the opening/closing member 202 of a center accessory 105 or shift a game to a jackpot game is performed as trigger for the winning of a game ball PB to either a special pattern A start winning port 108A or a special pattern B start winning port 108B having a motor-driven tulip 109 and holding the right of winning. In this case, the special pattern A start winning port 108A is closer to a ball discharge port 101 in distance than the special pattern B start winning port 108B, so that a player plays the game aiming at the special pattern A start winning port 108A in a normal game state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263336-A (JP)
Title: Wireless communication improving sheet, ic tag for wireless communication including the same, and cylinder management method
Inventor: YOSHIDA TAKAHIKO
IPC: G06K19/07
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication improving sheet which is easily attached and is widely pasted to a shoulder of a cylinder in a posture facing upward, an IC tag for wireless communication, and a cylinder management method using the same.  <P>SOLUTION: A wireless communication improving sheet 10 includes an auxiliary antenna layer 15 and a dielectric layer 17. The auxiliary antenna layer 15 is disposed so that one of surfaces thereof perpendicular to a thickness direction Z faces a wireless IC tag 12 or a wireless IC chip construct. The dielectric layer 17 includes a dielectric and is disposed on the side opposite to the one surface of the auxiliary antenna layer 15. The wireless communication improving sheet 10 is formed like a sheet long, and one of outer edges extending in the lengthwise direction X is formed into a concave shape when viewed in the thickness direction Z.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263106-A (JP)
Title: Semiconductor cooling device
Inventor: NAKAJIMA MASARU
IPC: H01L23/473
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the trouble in brazing work by a simple structure, in a semiconductor cooling device.  <P>SOLUTION: In this semiconductor cooling device 10, a cooler 18 has through-holes 40 penetrating the undersurface of the cooler and a passage 34; and a bottom plate 20 has protrusions 42 projecting from the upper surface 20a of the bottom plate and inserted into the through-holes 40. The positioning between the cooler 18 and the bottom plate 20 can be easily carried out by inserting the protrusions 42 into the through-holes 40, thereby eliminating the trouble in the brazing work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263930-A (JP)
Title: Orientation calculation apparatus and orientation calculation program
Inventor: SUZUKI ICHIRO
IPC: A63F13/22
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate an orientation of an input device using a gyroscope.  <P>SOLUTION: The orientation calculation apparatus includes gravitational vector calculation means, first correction means, second correction means, and third correction means. The gravitational vector calculation means calculates a gravitational vector based on an angular rate represented by angular rate data. The first correction means corrects the gravitational vector so as to approach at a first rate a direction of an acceleration vector represented by acceleration data. The second correction means corrects the gravitational vector so as to approach at a second rate a gravitational direction estimated based on a relationship between the acceleration data and the angular rate data at a second rate, the relationship being predefined for the input device making a predetermined motion. The third correction means corrects the gravitational vector so as to approach at a third rate an average of the acceleration vectors during a predetermined period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265596-A (JP)
Title: Construction method for structure
Inventor: SUGIUCHI AKIHIRO
IPC: E04B1/35
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a structure that can be constructed without having an influence of construction work on an influenced zone influenced by the construction work of the structure.  <P>SOLUTION: The construction method for a building 10 includes steps for constructing outside skeletons 30, 32 facing the influenced zones B1, B2, underground, and pushing up or pulling up the constructed outside skeletons 30, 32 to the ground. Since the outside skeletons 30, 32 adjacent to the influenced zones B1, B2 influenced by the construction work are constructed underground, the building 10 can be constructed without influencing the building 10 by dust scatter, noise, or the like associated with construction work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265555-A (JP)
Title: Men's brief
Inventor: MIHASHI MASAAKI
IPC: A41B9/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of men's briefs excellent in sperm proliferating function and wearability at a low cost.  <P>SOLUTION: This pair of briefs includes: a brief body 2 formed to cover a crotch and a waist, and having an opening 4 allowing to take in and out a scrotum (A) on the front; and a scrotum loincloth 3 allowing to hold the scrotum (A) taken out from the opening 4, detachably attached to the front of the brief body 2, and having a lower half part which supports the weight at least of the scrotum (A) and is made of a fabric more breathing than that of the brief body 2. It is preferable that an elastic body 5 (a band) whose power of restitution works in a direction of narrowing the opening 4 is sewn on a periphery of the opening 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264620-A (JP)
Title: Writing instrument barrel including c shape ring
Inventor: YOSHINO KIYOTAKA
IPC: B43K3/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument barrel including a C shape ring in which the C shape ring does not revolve relative to the barrel or does not move forward and backward even if a finger or the like touches to the C shape ring which is mounted without adhering on the barrel and in which one cut section is formed, when holding the barrel.  <P>SOLUTION: A recessed groove 3 is formed on an outside surface of an end 2 of a writing instrument barrel 1. On the recessed groove 3, a locking wall 6 composed of a sidewall part 5 which includes a bulging part 4 swelling to a circumferential direction and in which a width of a circumferential direction varies along an axis center direction is formed projecting to an outside. Both ends 9a, 9b of a cut section 9 of the C shape ring 10 are formed to engage in a shape of the axis center direction of the sidewall part 5 of the locking wall part 6. The end 9a, 9b of the cut section 9 are made to engage with the sidewall part 5 of the locking wall part 6, and the C shape ring is mounted in the recessed groove 3 of the writing instrument barrel 1 in the state of press fitting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266324-A (JP)
Title: Moisture quantity measuring sensor, moisture quantity measuring device, and water supply quantity control device
Inventor: MIKI NORINAO
IPC: G01N27/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive piercing-type moisture quantity measuring sensor capable of measuring a moisture quantity in a plant or the like directly and stably at site.  <P>SOLUTION: This moisture quantity measuring sensor includes: a needle-shaped probe body 20 pierceable into, for example, a measuring object (plant 6); a water-insoluble polymer water-sensitive material (PES 24) formed on the outside surface thereof, and used for absorption and separation of moisture, whose impedance is changed corresponding to the moisture quantity; and an electrode 26 for detecting an impedance of the polymer water-sensitive material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256355-A (JP)
Title: Method for producing benzofuran derivative
Inventor: TAWADA HIROYUKI
IPC: C07D405/04
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method of 2,3-dihydrobenzofuran derivatives.  <P>SOLUTION: The method is for producing a compound represented by formula (1) wherein Y=W [wherein R<SP>1</SP>and R<SP>2</SP>are each H, a hydrocarbon group or the like; ring A and ring B are each a benzene ring or the like], and obtained by reacting a raw material represented by formula (1) wherein Y is a halogen atom, with a compound represented by the formula: WH [wherein, W=formula (2) (wherein, ring C is a benzene ring or the like; ring D is a 5-7 membered nitrogen-containing heterocycle or the like; and R<SP>3</SP>and R<SP>4</SP>are each H, a hydrocarbon group or the like)], and thereafter, if necessary, by deprotecting the resultant product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272237-A (JP)
Title: Separable connector
Inventor: ANDO HIRONOBU
IPC: H01R24/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with a connection part having improved elastic operation and housings intensionally separable from each other when subjected to excessive force.  <P>SOLUTION: The connector includes a housing consisting of the housings separable from each other. Herein, a fitting port is formed to which a plug connector can be fitted by combining one housing with the other housing. One housing has a turning part, and the other housing has a support for supporting the turning part when one housing is combined with the other housing. The support is used for turnably supporting the turning part so that the fitting port can be opened and closed. When force is applied to the support, the support of the turning part by the support is canceled to separate one housing from the other housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT